sorbet: Regenerate RBI file for the `spoom` gem

- Sorbet was reporting parameter ordering errors in a previous version
  of this RBI file due to [a bug in Tapioca](https://github.com/Shopify/tapioca/issues/116).
- Rather than wait for a new version of the `spoom` gem for
  `brew typecheck --update-definitions` to work on, I manually deleted the
  RBI file and used that command to generate an updated one with the
  latest Tapioca version (0.4.5) which fixes the ordering bug.
- Before, `brew typecheck` surfaced 36 errors. Now, it surfaces 24. Much more pleasant.